/* modeldrops: tech-news redesign. Self-hosted Geist (OFL), no external requests. */
@font-face{font-family:"Geist";src:url("fonts/Geist-Variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Geist Mono";src:url("fonts/GeistMono-Variable.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

:root{
  --font:"Geist",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --bg:#f6f7fb; --bg-2:#eef0f6; --surface:#ffffff; --surface-2:#f9fafc;
  --ink:#0f1222; --ink-2:#454b63; --ink-3:#646a82;
  --line:#e3e6ef; --line-2:#d5d9e5;
  --accent:#5b4cf0; --accent-2:#7c6dff; --accent-ink:#4a3be0; --accent-soft:#5b4cf014; --accent-line:#5b4cf040;
  --green:#0b7a4b; --green-bg:#e3f6ec; --blue:#1f5fbf; --blue-bg:#e6effd; --amber:#94590a; --amber-bg:#fdf1dc;
  --shadow-sm:0 1px 2px rgba(16,20,40,.05),0 1px 1px rgba(16,20,40,.03);
  --shadow:0 1px 2px rgba(16,20,40,.04),0 8px 24px -8px rgba(16,20,40,.12);
  --shadow-lg:0 2px 4px rgba(16,20,40,.04),0 18px 40px -12px rgba(40,30,120,.22);
  --zebra:#f7f8fb; --row-hover:#5b4cf00d;
  --radius:16px; --radius-sm:10px;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#0a0b10; --bg-2:#0f1118; --surface:#12141c; --surface-2:#171a24;
  --ink:#eef0f7; --ink-2:#b2b7cb; --ink-3:#8f95ab;
  --line:#232736; --line-2:#2e3345;
  --accent:#9d92ff; --accent-2:#b7aeff; --accent-ink:#b7aeff; --accent-soft:#9d92ff1a; --accent-line:#9d92ff4d;
  --green:#5fe0a3; --green-bg:#5fe0a31a; --blue:#8cb8ff; --blue-bg:#8cb8ff1a; --amber:#ffc76b; --amber-bg:#ffc76b1a;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow:0 1px 2px rgba(0,0,0,.35),0 10px 28px -10px rgba(0,0,0,.6);
  --shadow-lg:0 2px 4px rgba(0,0,0,.4),0 20px 44px -12px rgba(0,0,0,.7);
  --zebra:#151821; --row-hover:#9d92ff12;
  color-scheme:dark;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0a0b10; --bg-2:#0f1118; --surface:#12141c; --surface-2:#171a24;
    --ink:#eef0f7; --ink-2:#b2b7cb; --ink-3:#8f95ab;
    --line:#232736; --line-2:#2e3345;
    --accent:#9d92ff; --accent-2:#b7aeff; --accent-ink:#b7aeff; --accent-soft:#9d92ff1a; --accent-line:#9d92ff4d;
    --green:#5fe0a3; --green-bg:#5fe0a31a; --blue:#8cb8ff; --blue-bg:#8cb8ff1a; --amber:#ffc76b; --amber-bg:#ffc76b1a;
    --shadow-sm:0 1px 2px rgba(0,0,0,.4);
    --shadow:0 1px 2px rgba(0,0,0,.35),0 10px 28px -10px rgba(0,0,0,.6);
    --shadow-lg:0 2px 4px rgba(0,0,0,.4),0 20px 44px -12px rgba(0,0,0,.7);
    --zebra:#151821; --row-hover:#9d92ff12;
    color-scheme:dark;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-feature-settings:"ss01","cv11"}
h1,h2,h3,p,dl,dd,ol{margin:0}
ol{padding:0;list-style:none}
a{color:var(--accent-ink);text-decoration:none;transition:color .18s var(--ease)}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--accent);color:#fff;padding:8px 14px;border-radius:10px}
.skip:focus{top:12px}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
@media (max-width:640px){.wrap{padding:0 16px}}
.muted{color:var(--ink-3)}

/* Top bar */
.topbar{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;align-items:center;gap:20px;height:60px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.brand:hover{text-decoration:none}
.logo{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#8b7bff,#5b4cf0);box-shadow:0 4px 12px -4px #5b4cf099}
.logo svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.brand-name{font-weight:600;font-size:18px;letter-spacing:-.03em}
.brand-name b{font-weight:800;color:var(--accent)}
.brand-name.small{font-size:15px}
.nav{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.nav::-webkit-scrollbar{display:none}
.nav a{color:var(--ink-2);font-size:14px;font-weight:500;padding:6px 12px;border-radius:999px;white-space:nowrap;transition:background .18s var(--ease),color .18s var(--ease)}
.nav a:hover{background:var(--accent-soft);color:var(--ink);text-decoration:none}
.nav a.active{color:var(--accent-ink);background:var(--accent-soft)}
.theme-btn{display:grid;place-items:center;width:36px;height:36px;flex:none;border-radius:10px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);cursor:pointer;transition:all .18s var(--ease)}
.theme-btn:hover{color:var(--ink);border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.theme-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.theme-btn .i-moon{display:none}
:root[data-theme="dark"] .theme-btn .i-sun{display:none}
:root[data-theme="dark"] .theme-btn .i-moon{display:block}
@media (max-width:760px){.nav{display:none}.theme-btn{margin-left:auto}}

/* Hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.hero-glow{position:absolute;inset:-40% -10% auto;height:520px;background:radial-gradient(600px 260px at 18% 40%,#7c6dff38,transparent 70%),radial-gradient(520px 240px at 82% 20%,#22c1ee26,transparent 70%);pointer-events:none}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 0%,#000 10%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 10%,transparent 70%);opacity:.55;pointer-events:none}
.hero-in{position:relative;z-index:1;padding-top:64px;padding-bottom:56px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);padding:5px 12px 5px 10px;border-radius:999px;box-shadow:var(--shadow-sm)}
.live-dot{width:8px;height:8px;border-radius:50%;background:#16b46c;box-shadow:0 0 0 0 #16b46c80;animation:pulse 2.4s infinite}
@media (max-width:640px){.eyebrow .ud{display:none}.eyebrow{font-size:12.5px}}
@keyframes pulse{0%{box-shadow:0 0 0 0 #16b46c70}70%{box-shadow:0 0 0 8px #16b46c00}100%{box-shadow:0 0 0 0 #16b46c00}}
.hero-title{margin-top:20px;font-size:clamp(48px,9vw,96px);line-height:.95;font-weight:800;letter-spacing:-.055em;color:var(--ink)}
.hero-title span{background:linear-gradient(100deg,var(--accent) 10%,#c26bff 60%,#22b8e6 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.tagline{margin-top:20px;max-width:640px;font-size:clamp(17px,2vw,20px);line-height:1.5;color:var(--ink-2)}
.window{margin-top:10px;font-family:var(--mono);font-size:13px;color:var(--ink-3)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:36px;max-width:860px}
.stat{display:flex;flex-direction:column-reverse;justify-content:flex-end;background:color-mix(in srgb,var(--surface) 88%,transparent);border:1px solid var(--line);border-radius:14px;padding:16px 18px;box-shadow:var(--shadow-sm)}
.stat dd{font-size:32px;line-height:1.05;font-weight:700;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.stat dt{margin-top:6px;font-size:13px;color:var(--ink-3);font-weight:500}
@media (max-width:640px){.hero-in{padding-top:40px;padding-bottom:36px}.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stat dd{font-size:26px}}

/* Blocks */
.block{margin-top:72px}
@media (max-width:640px){.block{margin-top:52px}}
.highlight-block{margin-top:40px}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px}
.kicker{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink)}
.block h2{margin-top:6px;font-size:clamp(26px,3.4vw,34px);line-height:1.1;font-weight:700;letter-spacing:-.035em}
.caption{margin-top:8px;color:var(--ink-3);font-size:14px;max-width:720px}
.more{font-size:14px;font-weight:600;white-space:nowrap}
.note{margin-top:20px;color:var(--ink-2);font-size:14.5px;max-width:860px}

.highlight{display:flex;gap:16px;padding:22px 24px;border-radius:var(--radius);background:linear-gradient(135deg,var(--accent-soft),transparent 60%),var(--surface);border:1px solid var(--accent-line);box-shadow:var(--shadow)}
.hl-icon{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#8b7bff,#5b4cf0);box-shadow:0 6px 16px -6px #5b4cf0aa}
.hl-icon svg{width:20px;height:20px;fill:#fff}
.block .hl-lead{margin:0;font-size:18px;line-height:1.3;font-weight:700;letter-spacing:-.02em}
.hl-text{margin-top:6px;color:var(--ink-2);max-width:880px}
.hl-coming{margin-top:12px;font-size:14px;color:var(--ink-2)}
.label{display:inline-block;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink);background:var(--accent-soft);padding:2px 8px;border-radius:6px;margin-right:6px}
@media (max-width:640px){.highlight{flex-direction:column;padding:18px}}

/* Pills */
.pills{display:flex;flex-wrap:wrap;gap:6px}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;line-height:1;padding:5px 9px;border-radius:999px;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.open{color:var(--green);background:var(--green-bg)}
.pill.api{color:var(--blue);background:var(--blue-bg)}
.pill.decision{color:var(--amber);background:var(--amber-bg)}

/* Latest cards */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:980px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.cards{grid-template-columns:1fr}}
.card{position:relative;display:flex;flex-direction:column;gap:12px;padding:20px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);color:var(--ink);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease)}
.card::before{content:"";position:absolute;inset:0 0 auto;height:3px;border-radius:var(--radius) var(--radius) 0 0;background:linear-gradient(90deg,var(--accent),#c26bff,#22b8e6);opacity:0;transition:opacity .22s var(--ease)}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--accent-line);text-decoration:none}
.card:hover::before{opacity:1}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--ink-3)}
.co{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--ink-2);min-width:0}
.co-badge{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:8px;font-size:11px;font-weight:700;color:#fff;letter-spacing:-.02em}
.co-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.date{font-family:var(--mono);font-size:12px;white-space:nowrap}
.card h3{font-size:19px;line-height:1.25;font-weight:700;letter-spacing:-.025em}
.card p.desc{color:var(--ink-2);font-size:14.5px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px;border-top:1px dashed var(--line)}
.params{font-family:var(--mono);font-size:12.5px;color:var(--ink-2)}
.go{font-size:13px;font-weight:600;color:var(--accent-ink);white-space:nowrap}
.new-badge{position:absolute;top:-9px;right:16px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#fff;background:linear-gradient(135deg,#8b7bff,#5b4cf0);padding:3px 8px;border-radius:999px;box-shadow:0 4px 10px -4px #5b4cf0}

/* Toolbar */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:10px;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.search{position:relative;flex:1 1 240px;display:flex;align-items:center}
.search svg{position:absolute;left:12px;width:16px;height:16px;fill:none;stroke:var(--ink-3);stroke-width:2;stroke-linecap:round;pointer-events:none}
.search input,.select select{font:inherit;font-size:14px;color:var(--ink);width:100%;height:38px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}
.search input{padding:0 12px 0 36px}
.search input::placeholder{color:var(--ink-3)}
.search input:focus,.select select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.select{position:relative;flex:0 1 220px;display:flex;align-items:center}
.select select{appearance:none;-webkit-appearance:none;padding:0 34px 0 12px;cursor:pointer}
.select select:hover{border-color:var(--line-2)}
.select option{background:var(--surface);color:var(--ink)}
.select svg{position:absolute;right:12px;width:12px;height:12px;pointer-events:none;fill:none;stroke:var(--ink-3);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.seg{display:inline-flex;padding:3px;gap:2px;border-radius:10px;background:var(--bg-2);border:1px solid var(--line)}
.seg button{font:inherit;font-size:13px;font-weight:500;color:var(--ink-2);background:none;border:0;padding:6px 12px;border-radius:8px;cursor:pointer;white-space:nowrap;transition:all .18s var(--ease)}
.seg button:hover{color:var(--ink)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:var(--shadow-sm)}
:root[data-theme="dark"] .seg button[aria-pressed="true"]{background:var(--line-2)}
.result-count{margin:14px 2px 10px;font-size:13px;color:var(--ink-3)}
@media (max-width:640px){.toolbar{padding:8px}.select{flex:1 1 100%}.seg{flex:1 1 100%;overflow-x:auto}.seg button{flex:1}}

/* Table */
.table-wrap{max-height:72vh;overflow:auto;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow)}
.dtable{width:100%;border-collapse:separate;border-spacing:0;font-size:14.5px;min-width:980px}
.dtable thead th{position:sticky;top:0;z-index:2;text-align:left;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);background:var(--surface-2);padding:12px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.dtable td{padding:14px 16px;vertical-align:top;border-bottom:1px solid var(--line)}
.dtable tbody tr:nth-child(even) td{background:var(--zebra)}
.dtable tbody tr{transition:background .15s var(--ease)}
.dtable tbody tr:hover td{background:var(--row-hover)}
.dtable tbody tr:last-child td{border-bottom:0}
.dtable .m-name{font-weight:650;letter-spacing:-.01em;min-width:180px}
.dtable .m-co{color:var(--ink-2);white-space:nowrap}
.dtable .m-date{font-family:var(--mono);font-size:13px;color:var(--ink-2);white-space:nowrap}
.dtable .m-type .t{display:block;margin-top:6px;font-size:12.5px;color:var(--ink-3)}
.dtable .m-size{font-size:13.5px;color:var(--ink-2);min-width:130px;font-variant-numeric:tabular-nums}
.dtable .m-good{color:var(--ink-2);min-width:280px;line-height:1.5}
.dtable .m-link a{display:inline-flex;align-items:center;gap:4px;font-weight:600;font-size:13px;white-space:nowrap;padding:5px 10px;border-radius:8px;background:var(--accent-soft)}
.dtable .m-link a:hover{text-decoration:none;background:var(--accent);color:#fff}
.empty-row td{text-align:center;color:var(--ink-3);padding:36px}
@media (max-width:720px){
  .table-wrap{max-height:none;overflow:visible;border:0;background:none;box-shadow:none}
  .dtable{min-width:0}
  .dtable thead{display:none}
  .dtable,.dtable tbody,.dtable tr,.dtable td{display:block;width:100%}
  .dtable tbody tr{display:grid;grid-template-columns:1fr 1fr;margin-bottom:12px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:var(--shadow-sm);overflow:hidden;padding:6px 0}
  .dtable .m-name,.dtable .m-good,.dtable .m-link,.empty-row td{grid-column:1/-1}
  .dtable tbody tr:nth-child(even) td,.dtable tbody tr:hover td{background:none}
  .dtable td{border:0;padding:6px 16px;min-width:0!important}
  .dtable td[data-label]::before{content:attr(data-label);display:block;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:2px}
  .dtable .m-name{font-size:17px;padding-top:12px}
  .dtable .m-name::before{display:none!important}
  .dtable .m-link{padding-bottom:14px}
}

/* Quants */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:inherit;font-size:13.5px;font-weight:500;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);padding:7px 14px;border-radius:999px;cursor:pointer;transition:all .18s var(--ease)}
.chip:hover{border-color:var(--accent-line);color:var(--ink);transform:translateY(-1px)}
.chip[aria-pressed="true"]{color:#fff;background:linear-gradient(135deg,#7c6dff,#5b4cf0);border-color:transparent;box-shadow:0 6px 14px -6px #5b4cf0b0}
.chip .n{margin-left:6px;font-family:var(--mono);font-size:11.5px;opacity:.7}
.quant-panel{margin-top:18px;padding:20px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.quant-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}
.quant-head h3{font-size:20px;font-weight:700;letter-spacing:-.025em}
.quant-head .muted{font-size:13px}
.qcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.qcard{display:flex;flex-direction:column;gap:8px;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);transition:all .2s var(--ease)}
.qcard:hover{border-color:var(--accent-line);box-shadow:var(--shadow);transform:translateY(-2px);text-decoration:none}
.qcard .fmt{align-self:flex-start;font-family:var(--mono);font-size:12px;font-weight:600;color:var(--accent-ink);background:var(--accent-soft);padding:3px 8px;border-radius:6px}
.qcard .pub{font-size:13px;color:var(--ink-3)}
.qcard .repo{font-family:var(--mono);font-size:13px;color:var(--ink);overflow-wrap:anywhere}
.qcard .hf{margin-top:auto;font-size:12.5px;font-weight:600;color:var(--accent-ink)}

/* Top 5 */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.tab{font:inherit;font-size:14px;font-weight:600;color:var(--ink-2);background:var(--surface);border:1px solid var(--line);padding:9px 16px;border-radius:12px;cursor:pointer;transition:all .18s var(--ease)}
.tab:hover{color:var(--ink);border-color:var(--line-2)}
.tab[aria-pressed="true"]{color:var(--ink);border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.tab .e{margin-right:6px}
.board{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:18px;align-items:start}
@media (max-width:900px){.board{grid-template-columns:1fr}}
.ranks{display:flex;flex-direction:column;gap:10px}
.rank{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:16px;padding:16px 18px;border-radius:14px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .2s var(--ease),box-shadow .2s var(--ease);animation:rise .35s var(--ease) both}
.rank:hover{transform:translateX(3px);box-shadow:var(--shadow)}
.rank:nth-child(2){animation-delay:.04s}.rank:nth-child(3){animation-delay:.08s}.rank:nth-child(4){animation-delay:.12s}.rank:nth-child(5){animation-delay:.16s}
@keyframes rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.medal{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;font-weight:800;font-size:17px;color:var(--ink-2);background:var(--bg-2);border:1px solid var(--line);font-variant-numeric:tabular-nums}
.r1 .medal{color:#5a3d00;background:radial-gradient(circle at 30% 25%,#fff3b8,#f5c542 55%,#c9931a);border-color:#e0ac2b;box-shadow:0 6px 16px -6px #d9a12a}
.r2 .medal{color:#33394a;background:radial-gradient(circle at 30% 25%,#ffffff,#cfd5e2 55%,#9aa3b6);border-color:#b7bfcf;box-shadow:0 6px 16px -6px #9aa3b6}
.r3 .medal{color:#4a2208;background:radial-gradient(circle at 30% 25%,#ffd9b8,#e0955a 55%,#a9602b);border-color:#c97b42;box-shadow:0 6px 16px -6px #b86a32}
.r1{border-color:#e0ac2b66;background:linear-gradient(90deg,#f5c54214,transparent 45%),var(--surface)}
.rank h3{font-size:16.5px;font-weight:700;letter-spacing:-.02em}
.rank .rc{font-size:13px;color:var(--ink-3);font-weight:500}
.rank .why{margin-top:4px;font-size:14px;color:var(--ink-2);line-height:1.45}
.score{text-align:right;font-family:var(--mono);font-size:18px;font-weight:700;letter-spacing:-.02em;white-space:nowrap}
.score small{display:block;font-family:var(--font);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
@media (max-width:540px){.rank{grid-template-columns:auto minmax(0,1fr);gap:12px;padding:14px}.score{grid-column:2;text-align:left;font-size:15px}.score small{display:inline;margin-right:6px}.medal{width:38px;height:38px;font-size:15px}}
.board-meta{padding:20px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.board-meta dl{display:flex;flex-direction:column;gap:14px}
.board-meta dt{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.board-meta dd{margin-top:3px;font-size:14px;color:var(--ink-2);line-height:1.5}
.board-meta dd a{font-weight:600}
.prob-note{margin-top:16px;padding:12px 14px;border-radius:10px;background:var(--amber-bg);color:var(--ink-2);font-size:13.5px;line-height:1.5;border-left:3px solid var(--amber)}

/* Sources */
.links{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}
.link{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;background:var(--surface);border:1px solid var(--line);color:var(--ink);transition:all .2s var(--ease)}
.link:hover{border-color:var(--accent-line);box-shadow:var(--shadow);transform:translateY(-2px);text-decoration:none}
.link .ic{flex:none;display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--accent-soft);color:var(--accent-ink)}
.link .ic svg{width:16px;height:16px}
.link .tx{min-width:0;flex:1}
.link .t,.link .m{display:block}
.link .t{font-size:14.5px;font-weight:600;line-height:1.35}
.link .m{font-size:12.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.link .ar{color:var(--ink-3);transition:transform .2s var(--ease),color .2s var(--ease)}
.link:hover .ar{color:var(--accent-ink);transform:translate(2px,-2px)}

/* Footer */
.footer{margin-top:88px;border-top:1px solid var(--line);background:var(--bg-2)}
.footer-in{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px;padding-top:24px;padding-bottom:28px;font-size:13px;color:var(--ink-3)}
.footer-in a{margin-left:auto;font-weight:600}
@media (max-width:640px){.footer-in a{margin-left:0}}